We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Dayton

Dayton HV120030G Filter air conditioning

SKU CH-K2FE-37PC1

Pack of four replacement filters designed for compatible Dayton HVAC units

  • Compatible with Grainger item 4RNP1 for direct fit
  • Dayton-branded filter ensures OEM performance match
  • Pack of four provides multiple replacements
  • Designed for HVAC system airflow filtration
  • New condition guarantees full service life

Dayton HV120030G Filter purpose

This filter is designed for HVAC systems that accept the Dayton HV120030G part. It serves maintenance teams and RV owners who need a direct replacement for the specified equipment. The pack contains four filters for scheduled change-outs.

Compatibility limit

The filter fits only units that match Grainger item 4RNP1 and the Dayton brand reference. It will not install in housings with different frame dimensions or mounting tabs. Verify the original part number before ordering.

Capacity and headroom

Four filters per package cover multiple service intervals for a single system. The set runs out when all four have been used or when the equipment requires a different filtration grade. No larger quantity pack is described.

Highlights

  • Compatible with Grainger item 4RNP1 for direct fit
  • Dayton-branded filter ensures OEM performance match
  • Pack of four provides multiple replacements
  • Designed for HVAC system airflow filtration
  • New condition guarantees full service life

Specifications

BrandDAYTON

Questions about this item

Which filter pack size should I order for routine maintenance?

The listing shows a single package quantity of four filters, so one box covers four change intervals.

How does the HV120030G filter perform once installed in a Dayton HVAC unit?

It fits the specified Dayton equipment and is designed to maintain airflow while trapping dust and debris in RV air-conditioning systems.

What compatibility standard does the HV120030G follow for fitment?

The filter is matched to Grainger item 4RNP1 and the Dayton brand, ensuring correct dimensions and seal for those units.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.